Forced wet crankcase lubrication with trochoidal pump
Cooling system:
Liquid
Gearbox:
Automatic
Transmission typefinal drive:
Chain
Clutch:
Automatic centrifugal dry clutch
Physical measures and capacities
Seat height:
678 mm (26.7 inches) If adjustable, lowest setting.
Ground clearance:
250 mm (9.8 inches)
Wheelbase:
770 mm (30.3 inches)
Aprilia Atlantic 500 dimensions and frame
Frame type:
High-tensile double-cradle tubular lattice with high flexional and torsional rigidity
Front suspension:
Telescopic hydraulic fork, 40 mm dia. sleeves.
Front suspension travel:
110 mm (4.3 inches)
Rear suspension:
Engine functions as swinging fork swingarm, linked to the frame by dual connecting rods and two radial silent blocks. Double hydraulic double-action shock absorber with preload adjustment
